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03/21/2023
Domain-specific implementation of high order Discontinuous Galerkin methods in spherical geometry
We assess two domain-specific languages included in the GridTools ecosys...
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01/17/2023
Ensemble Reservoir Computing for Dynamical Systems: Prediction of Phase-Space Stable Region for Hadron Storage Rings
We investigate the ability of an ensemble reservoir computing approach t...
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10/14/2022
An IMEX-DG solver for atmospheric dynamics simulations with adaptive mesh refinement
We present an accurate and efficient solver for atmospheric dynamics sim...
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10/04/2022
Efficient implicit solvers for models of neuronal networks
We introduce economical versions of standard implicit ODE solvers that a...
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11/25/2021
An efficient IMEX-DG solver for the compressible Navier-Stokes equations with a general equation of state
We propose an efficient, accurate and robust IMEX solver for the compres...
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07/16/2021
An efficient and accurate implicit DG solver for the incompressible Navier-Stokes equations
We propose an efficient, accurate and robust implicit solver for the inc...
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12/10/2020
A seamless, extended DG approach for hyperbolic-parabolic problems on unbounded domains
We propose and analyze a seamless extended Discontinuous Galerkin (DG) d...
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10/26/2020
Resiliency in Numerical Algorithm Design for Extreme Scale Simulations
This work is based on the seminar titled “Resiliency in Numerical Algori...
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07/25/2020
Flexible and efficient discretizations of multilayer models with variable density
We show that the semi-implicit time discretization approaches previously...
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07/14/2020
A novel dowscaling procedure for compositional data in the Aitchison geometry with application to soil texture data
In this work, we present a novel downscaling procedure for compositional...
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03/20/2020
A hyperbolic reformulation of the Serre-Green-Naghdi model for general bottom topographies
We present a novel hyperbolic reformulation of the Serre-Green-Naghdi (S...
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02/11/2020
Second order fully semi-Lagrangian discretizations of advection-diffusion-reaction systems
We propose a second order, fully semi-Lagrangian method for the numerica...
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12/18/2019
IsoGeometric Approximations for Electromagnetic Problems in Axisymmetric Domains
We propose a numerical method for the solution of electromagnetic proble...
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11/04/2019
Dynamical p-adaptivity for LES of compressible flows in a high order DG framework
We investigate the possibility of reducing the computational burden of L...
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02/22/2018
High order time integrators for the simulation of charged particle motion in magnetic quadrupoles
Magnetic quadrupoles are essential components of particle accelerators l...
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06/10/2017